- Features
- Specifications
- Nitro-carburized surface treatment for extra wear resistance
- Gold surface treatment for improved lubricity
- 3 flats on shanks on 3/16" diameter drills
- Larger virtually eliminates chuck slippage
- Self-centering 135° split point
- Made in USA
- Drill Sets: 15 Piece
- Material: High Molybdenum Tool Steel
- Number of Pieces: 15